12+7x=9y

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Solution for 12+7x=9y equation: 


Simplifying
12 + 7x = 9y

Solving
12 + 7x = 9y

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-12' to each side of the equation.
12 + -12 + 7x = -12 + 9y

Combine like terms: 12 + -12 = 0
0 + 7x = -12 + 9y
7x = -12 + 9y

Divide each side by '7'.
x = -1.714285714 + 1.285714286y

Simplifying
x = -1.714285714 + 1.285714286y

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